CAS 67-43-6

Acido dietilentriaminopentaacetico

Descrizione:

Acido dietilentriaminopentaacetico (DTPA) è un agente chelante ampiamente utilizzato in varie applicazioni, tra cui medicina, agricoltura e chimica analitica. È caratterizzato dalla sua capacità di formare complessi stabili con ioni metallici, il che lo rende prezioso per sequestrare metalli in soluzione. Il DTPA ha un'alta affinità per ioni metallici bivalenti e trivalenti, come calcio, magnesio e ferro, il che può aiutare a prevenire la tossicità indotta da metalli nei sistemi biologici. Il composto è tipicamente un solido cristallino bianco ed è solubile in acqua, rendendolo adatto per varie formulazioni. Nelle applicazioni mediche, il DTPA è utilizzato nell'imaging diagnostico e come trattamento per avvelenamento da metalli pesanti, poiché facilita l'escrezione di metalli tossici dal corpo. Inoltre, il DTPA è impiegato in agricoltura per migliorare la disponibilità di nutrienti nei suoli e in processi industriali per il trattamento dell'acqua e il recupero di metalli. La sua struttura include più gruppi di acidi carbossilici, contribuendo alle sue forti proprietà chelanti e rendendolo un composto importante sia nella ricerca che nelle applicazioni pratiche.

Formula: C₁₄H₂₃N₃O₁₀

InChI: InChI=1/C4H13N3.5C2H4O2/c5-1-3-7-4-2-6;5*1-2(3)4/h7H,1-6H2;5*1H3,(H,3,4)

InChI key: InChIKey=QPCDCPDFJACHGM-UHFFFAOYSA-N

SMILES: N(CCN(CC(O)=O)CC(O)=O)(CCN(CC(O)=O)CC(O)=O)CC(O)=O

Sinonimi:

• (Carboxymethylimino)bis(ethylenenitrilo)tetraacetic acid
• 1,1,4,7,7-Diethylenetriaminepentaacetic acid
• 2,2'-([(Carboxymethyl)Imino]Bis{Ethane-2,1-Diyl[(Carboxymethyl)Imino]})Diacetate (Non-Preferred Name)
• 2-[Bis[2-[bis(carboxymethyl)amino]ethyl]amino]acetic acid
• 3,6,9-Triazaundecanedioic acid, 3,6,9-tris(carboxymethyl)-
• Acetic acid, 2,2',2'',2'''-[[(carboxymethyl)imino]bis(2,1-ethanediylnitrilo)]tetrakis-
• Acetic acid, 2,2′,2′′,2′′′-[[(carboxymethyl)imino]bis(2,1-ethanediylnitrilo)]tetrakis-
• Carboxymethyliminobis(Ethylenenitrilo) Tetraacetic Acid
• Chel 330 acid
• Chel DTPA
• Chelest 3PA
• Chelest PA
• Chelest PA-SD
• Clewat DA
• Complexon V
• Dabeersen 503
• Detapac
• Detarex
• Detp
• Detpa
• Diaethylentriamin-N,N,N',N'',N''-Pentaessigsaeure
• Diethylene triamine pentaacetic acid
• Diethylenetriamine pentaacetic acid
• Diethylenetriamine-N,N,N',N'',N''-pentaacetic acid
• Diethylenetriaminepentaacetic Acid (Dtpa)
• Diethylenetriamino pentaacetic acid
• Diethylentriaminopentacetic Acid
• Dissolvine D
• Dpta
• Dtpa
• Dtpa Acid
• Glycine, N,N'-Bis[2-[Bis(Carboxymethyl)Amino]Ethyl]-
• Hamp-Ex Acid
• Idranal?V
• Monaquest CAI
• N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine
• N-(2-aminoethyl)ethane-1,2-diamine acetate (1:5)
• N-Carboxymethyliminobis(ethylennitrilo)tetraessigsaure
• N-carboxymethyliminobis(ethylenenitrilo)tetra(acetic acid)
• Nsc 7340
• Pentacarboxymethyl diethylenetriamine
• Pentetic acid
• Titriplex V
• Trilon CS
• [(2-[[2-(Bis-carboxymethyl-amino)-ethyl]-carboxymethyl-amino]-ethyl)-carboxymethyl-amino]-acetic acid
• [[(Carboxymethyl)imino]bis(ethylenenitrilo)]tetraacetic acid
• acide N-carboxymethyliminobis(ethylenenitrilo)tetraacetique
• acido N-carboximetiliminobis(etilennitrilo)tetraacetico
• DTRA
• TIMTEC-BB SBB008753
• TITRIPLEX(R) V
• TITRIPLEX(R) VS
• LABOTEST-BB LT00452993
• PENTA(CARBOXYMETHYL)DIETHYLENETRIAMINE
• COMPLEXONE V(R)
• (DIETHYLENETRINITRILO)PENTAACETIC ACID
• HAMPEX ACID
• DIPA
• (CARBOXYMETHYLIMINO)BIS(ETHYLENEDINITRILO)TETRAACETIC ACID
• IDRANAL(R) V
• DIETHYLENETRIAMINEPENTACETIC ACID

Diethylenetriaminepentaacetic acid, 98+%

CAS: 67-43-6

Diethylenetriaminepentaacetic acid is used as chelating agent and forms complexes with metal ions. It finds application as a magnetic resonance imaging (MRI) contrasting agent, since it improves the image by forming a complex with a gadolinium ion. It can also be used for treatment of radioactive m

Formula: C₁₄H₂₃N₃O₁₀

Purezza: 98+%

Colore e forma: White, Powder

Peso molecolare: 393.35

Ref: 02-A10926

Diethylenetriaminepentaacetic acid, 98.5% DTPA (USP)

CAS: 67-43-6

Diethylenetriaminepentaacetic acid, 98.5% DTPA (USP)

Formula: (HO₂CCH₂)₂N(CH₂)₂N(CH₂CO₂H)(CH₂)₂N(CH₂CO₂H)₂

Purezza: 98.5%

Colore e forma: white xtl.

Peso molecolare: 393.35

Ref: 08-07-0398

Pentetic Acid

CAS: 67-43-6

Amino-acids (excluding aromatic) and their esters other than those containing more than one kind of oxygen function, nesoi

Formula: C₁₄H₂₃N₃O₁₀

Colore e forma: White Powder

Peso molecolare: 393.13834

Ref: 45-1505506

Pentetic Acid

CAS: 67-43-6

Pentetic Acid (Detarex) is an edetate and a chelating agent used in preparing radiopharmaceuticals.

Formula: C₁₄H₂₃N₃O₁₀

Purezza: ≥95%

Colore e forma: White Solid Powder

Peso molecolare: 393.35

Ref: TM-T0420

N,N-Bis(2-(bis-(carboxymethyl)amino)ethyl)-glycine

CAS: 67-43-6

Formula: C₁₄H₂₃N₃O₁₀

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 393.3465

Ref: IN-DA003PI4

Diethylenetriaminepentaacetic Acid

CAS: 67-43-6

Diethylenetriaminepentaacetic Acid

Purezza: 98%

Peso molecolare: 393.35g/mol

Ref: 54-OR1012892

Pentetic Acid

CAS: 67-43-6

Pentetic Acid

Purezza: ≥95%

Peso molecolare: 393.35g/mol

Ref: 54-BUP17391

Diethylenetriamine pentaacetic acid

CAS: 67-43-6

Formula: C₁₄H₂₃N₃O₁₀

Purezza: ≥ 99.0%

Colore e forma: White powder

Peso molecolare: 393.35

Ref: 7W-GK8265

Diethylenetriaminepentaacetic Acid

CAS: 67-43-6

Formula: C₁₄H₂₃N₃O₁₀

Purezza: >98.0%(T)

Colore e forma: White powder to crystal

Peso molecolare: 393.35

Ref: 3B-D0504

DTPA

Prodotto controllato

CAS: 67-43-6

Formula: C₁₄H₂₃N₃O₁₀

Colore e forma: Neat

Peso molecolare: 393.35

Ref: 04-C13095000

DTPA (Pentetic Acid)

CAS: 67-43-6

Formula: C₁₄H₂₃N₃O₁₀

Peso molecolare: 393.35

Ref: 4Z-D-134001

DTPA-d8

CAS: 67-43-6

Formula: C₁₄H₁₅D₈N₃O₁₀

Peso molecolare: 401.40

Ref: 4Z-D-134003

Diethylenetriaminepentaacetic Acid

Prodotto controllato

CAS: 67-43-6

Applications Diethylenetriaminepentaacetic Acid is a component of manganese and zinc fertilizers.
References Narwal, R.P., et al.: J. Geochem. Exploration., 121, 5 (2012); Munson, J.M., et al.: Sci. Translat. Med., 4, 127 (2012)

Formula: C₁₄H₂₃N₃O₁₀

Colore e forma: Neat

Peso molecolare: 393.35

Ref: TR-D444370

Pentetic acid

CAS: 67-43-6

Pentetic acid, also known as DTPA, is an organic compound that act as metal chelator or radioligand for diagnosis applications. It binds to prostate receptors and has been shown to have tumor treatment properties by inhibiting prostate cancer cell growth and inducing apoptosis. DTPA has a high affinity to radiactive metals (lutetium (Lu-117), gallium (Ga-67), indium (In-111), yttrium (Y-90), gadolinium (Gd(III)) and yttrium (Y(III)) which makes the conjugate being really useful for MRI contrast imaging and radiolabeling. DTPA, as similar compounds like, NOTA, DOTA and TETA, is used as radionuclide when binding to integrin receptors on the surface of cancer cells. Pentetic acid has been shown to have anti-tumour effects against squamous carcinoma cells in vitro and to inhibit the activity of enzymes involved in inflammation, such as cyclooxygenase-2 (COX-2), lipoxygenase, and phospholipase A2. Pentetic acid also inhibits the synthesis of prostaglandins and leukotrienes.

Formula: C₁₄H₂₃N₃O₁₀

Purezza: Min 98%

Colore e forma: Powder

Peso molecolare: 393.35 g/mol

Ref: 3D-FP29951

Pentetic acid

CAS: 67-43-6

Formula: C₁₄H₂₃N₃O₁₀

Purezza: 95%

Colore e forma: Solid, White powder

Peso molecolare: 393.349

Ref: 10-F319523

Diethylenetriaminepentaacetic Acid (DTPA) extrapure AR, 99%

CAS: 67-43-6

Formula: C₁₄H₂₃N₃O₁₀

Purezza: min. 99%

Colore e forma: White, Crystalline powder

Peso molecolare: 393.35

Ref: SR-64699

Diethylenetriamine Penta(2-13C-acetic Acid) Pentasodium Salt

CAS: 67-43-6

Applications Diethylenetriamine Penta(2-13C-acetic Acid) is the labelled analogue of Diethylenetriaminepentaacetic Acid (D444370), a component of manganese and zinc fertilizers.
References Narwal, R.P., et al.: J. Geochem. Exploration., 121, 5 (2012); Munson, J.M., et al.: Sci. Translat. Med., 4, 127 (2012)

Formula: C₉₁₃C₅H₁₈N₃Na₅O₁₀

Colore e forma: Neat

Peso molecolare: 508.22

Ref: TR-D444372